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    Thanks Adam. It works<br>
    <br>
    with regards<br>
    -Deb<br>
    <br>
    <div class="moz-cite-prefix">On 8/21/14 4:30 PM, Adam Phillips
      wrote:<br>
    </div>
    <blockquote
cite="mid:CACvWuqAksASbDKT3gv4O-DCFdq=TginSejAdTH3Ed72Ma9WV_A@mail.gmail.com"
      type="cite">
      <div dir="ltr">Hi Deb,
        <div>Make sure you have actual contours at -0.1 and 0.1.
          gsn_contour_shade only operates on the existing contour
          levels. So, in your case,  if you do not have contours at -0.1
          and 0.1 you will not get the expected results.</div>
        <div><br>
        </div>
        <div>Try setting the levels like this:</div>
        <div><span style="font-family:arial,sans-serif;font-size:13px">res2@cnLevelSelectionMode
            = "ExplicitLevels"</span></div>
        <div><span style="font-family:arial,sans-serif;font-size:13px">res2@cnLevels
            = (/ -0.3,-0.2,-0.1,0,.1,.2,.3/)</span></div>
        <div><span style="font-family:arial,sans-serif;font-size:13px">opt@gsnShadeMid
            = 17</span><br
            style="font-family:arial,sans-serif;font-size:13px">
          <span style="font-family:arial,sans-serif;font-size:13px">plot2  
            = gsn_csm_contour(wks,gsn_add_</span><span
            style="font-family:arial,sans-serif;font-size:13px">cyclic_point(cv),
            res2)</span><br
            style="font-family:arial,sans-serif;font-size:13px">
          <span style="font-family:arial,sans-serif;font-size:13px">plot2  
            = gsn_contour_shade(plot2,-0.1,</span><span
            style="font-family:arial,sans-serif;font-size:13px">0.1 ,
            opt)</span><br>
        </div>
        <div><span style="font-family:arial,sans-serif;font-size:13px"><br>
          </span></div>
        <div><span style="font-family:arial,sans-serif;font-size:13px">If
            the results are still not what you want please respond to
            ncl-talk..</span></div>
        <div><span style="font-family:arial,sans-serif;font-size:13px">Adam</span></div>
        <div><span style="font-family:arial,sans-serif;font-size:13px"><br>
          </span></div>
      </div>
      <div class="gmail_extra"><br>
        <br>
        <div class="gmail_quote">On Thu, Aug 21, 2014 at 4:00 PM,
          debasish mazumder <span dir="ltr">&lt;<a
              moz-do-not-send="true" href="mailto:debasish@ucar.edu"
              target="_blank">debasish@ucar.edu</a>&gt;</span> wrote:<br>
          <blockquote class="gmail_quote" style="margin:0 0 0
            .8ex;border-left:1px #ccc solid;padding-left:1ex">
            <div bgcolor="#FFFFFF" text="#000000"> Hi Mary,<br>
              <br>
              The problem related error is solved with updated version
              but Script is not working properly.<br>
              opt@gsnShadeMid = 17<br>
              plot2   = gsn_csm_contour(wks,gsn_add_cyclic_point(cv),
              res2)<br>
              plot2   = gsn_contour_shade(plot2,-0.1,0.1 , opt)<br>
              <br>
              istead of sheading the values between -0.1 and 0.1, It
              only shaded negative values.<br>
              Any help will be appreciated.<br>
              <br>
              with regards<br>
              -Deb<br>
              <br>
              <br>
              <br>
              <div>On 8/19/14 11:04 PM, Mary Haley wrote:<br>
              </div>
              <blockquote type="cite">
                <div dir="ltr">
                  <div class="gmail_default" style="font-size:small">Hi
                    Debasish,</div>
                  <div class="gmail_default" style="font-size:small"><br>
                  </div>
                  <div class="gmail_default" style="font-size:small">No
                    worries on posting to me directly.  Usually with
                    NCAR visitors and employees I don't ask this, so my
                    apologies there. However, I like to see messages go
                    back to ncl-talk if possible so other folks can
                    benefit from the answer.</div>
                  <div class="gmail_default" style="font-size:small"><br>
                  </div>
                  <div class="gmail_default" style="font-size:small">From
                    your script I was able to see what the problem was.
                     It looks like the code that shades for the middle
                    shading values is incorrectly assuming that you have
                    2 or more contour levels that fall in this range.</div>
                  <div class="gmail_default" style="font-size:small"><br>
                  </div>
                  <div class="gmail_default" style="font-size:small">This
                    bug was inadvertently fixed in V6.2.1, in the
                    process of enhancing the function for other
                    purposes.</div>
                  <div class="gmail_default" style="font-size:small"><br>
                  </div>
                  <div class="gmail_default" style="font-size:small">You
                    can try the fix on yellowstone/geyser by loading a
                    *test* 6.2.1 version via the "module" command:</div>
                  <div class="gmail_default" style="font-size:small"><br>
                  </div>
                  <div class="gmail_default" style="font-size:small">module
                    swap intel gnu</div>
                  <div class="gmail_default" style="font-size:small">module
                    load ncl/6.2.1</div>
                  <div class="gmail_default" style="font-size:small"> <br>
                  </div>
                  <div class="gmail_default" style="font-size:small">Let
                    me know if this doesn't fix your problem.</div>
                  <div class="gmail_default" style="font-size:small"><br>
                  </div>
                  <div class="gmail_default" style="font-size:small">
                    Please be careful with this version because it is in
                    heavy test mode and can get updated at any moment.
                    We hope to release this version in the next 2 weeks.</div>
                  <div class="gmail_default" style="font-size:small"><br>
                  </div>
                  <div class="gmail_default" style="font-size:small">
                    --Mary</div>
                  <div class="gmail_default" style="font-size:small"><br>
                  </div>
                </div>
                <div class="gmail_extra"><br>
                  <br>
                  <div class="gmail_quote">On Tue, Aug 19, 2014 at 1:06
                    PM, debasish mazumder <span dir="ltr">&lt;<a
                        moz-do-not-send="true"
                        href="mailto:debasish@ucar.edu" target="_blank">debasish@ucar.edu</a>&gt;</span>
                    wrote:<br>
                    <blockquote class="gmail_quote" style="margin:0 0 0
                      .8ex;border-left:1px #ccc solid;padding-left:1ex">
                      <div bgcolor="#FFFFFF" text="#000000"> Hi Mary,<br>
                        <br>
                        Sorry for directly email to you. I put my script
                        and data in yellowstone (scratch). Here is the
                        path: /glade/scratch/debasish/ShadedPlot/<br>
                        Please let me know if you have problem to open
                        any files.<br>
                        <br>
                        I am using version 6.2.0.<br>
                        <br>
                        with regards<span><font color="#888888"><br>
                            -Debasish</font></span>
                        <div>
                          <div><br>
                            <br>
                            <br>
                            <br>
                            <div>On 8/19/14 11:36 AM, Mary Haley wrote:<br>
                            </div>
                            <blockquote type="cite">
                              <div dir="ltr">
                                <div class="gmail_default"
                                  style="font-size:small">Debasish,</div>
                                <div class="gmail_default"
                                  style="font-size:small"><br>
                                </div>
                                <div class="gmail_default"
                                  style="font-size:small">Please respond
                                  back to ncl-talk with follow-up
                                  responses, if possible.</div>
                                <div class="gmail_default"
                                  style="font-size:small"><br>
                                </div>
                                <div class="gmail_default"
                                  style="font-size:small">When you get
                                  an error like this, I need to see some
                                  code, or better, get your full script
                                  and the data so I can run the problem
                                  here. It also helps us to know which
                                  version of NCL you are using.</div>
                                <div class="gmail_default"
                                  style="font-size:small"><br>
                                </div>
                                <div class="gmail_default"
                                  style="font-size:small">You can use
                                  our ftp to upload files if necessary:</div>
                                <div class="gmail_default"
                                  style="font-size:small"><br>
                                </div>
                                <div class="gmail_default"><a
                                    moz-do-not-send="true"
                                    href="http://ncl.ucar.edu/report_bug.shtml#HowToFTP"
                                    target="_blank">http://ncl.ucar.edu/report_bug.shtml#HowToFTP</a><br>
                                </div>
                                <div class="gmail_default"><br>
                                </div>
                                <div class="gmail_default"
                                  style="font-size:small"> --Mary</div>
                                <div class="gmail_default"
                                  style="font-size:small"><br>
                                </div>
                              </div>
                              <div class="gmail_extra"><br>
                                <br>
                                <div class="gmail_quote">On Mon, Aug 18,
                                  2014 at 10:42 PM, debasish mazumder <span
                                    dir="ltr">&lt;<a
                                      moz-do-not-send="true"
                                      href="mailto:debasish@ucar.edu"
                                      target="_blank">debasish@ucar.edu</a>&gt;</span>
                                  wrote:<br>
                                  <blockquote class="gmail_quote"
                                    style="margin:0 0 0
                                    .8ex;border-left:1px #ccc
                                    solid;padding-left:1ex">
                                    <div bgcolor="#FFFFFF"
                                      text="#000000"> Hi Mary,<br>
                                      Thanks for your response. I have
                                      tried gsn_contour_shade but I am
                                      getting following error message <br>
                                      <br>
                                      fatal:Subscript out of range,
                                      error in subscript #0<br>
                                      fatal:An error occurred reading ii<br>
                                      fatal:["Execute.c":8567]:Execute:
                                      Error occurred at or near line
                                      12388 in file
                                      $NCARG_ROOT/lib/ncarg/nclscripts/csm/gsn_code.ncl<br>
                                      <br>
                                      fatal:["Execute.c":8567]:Execute:
                                      Error occurred at or near line 337
                                      in file
                                      tas_max_WRFG-CFSR_1995-1999_new.ncl<br>
                                      <br>
                                      with regards<span><font
                                          color="#888888"><br>
                                          -Debasish</font></span>
                                      <div>
                                        <div><br>
                                          <br>
                                          <br>
                                          <div>On 8/17/14 10:35 PM, Mary
                                            Haley wrote:<br>
                                          </div>
                                          <blockquote type="cite">
                                            <div dir="ltr">
                                              <div class="gmail_default"
                                                style="font-size:small">First,

                                                ShadeGeLeContour is
                                                deprecated, and you
                                                should be using
                                                gsn_contour_shade
                                                instead.</div>
                                              <div class="gmail_default"
                                                style="font-size:small"><br>
                                              </div>
                                              <div class="gmail_default"
                                                style="font-size:small">When
                                                you use these routines,
                                                you need to be careful
                                                that the shading values
                                                you choose are in-line
                                                with the original
                                                contour levels.</div>
                                              <div class="gmail_default"
                                                style="font-size:small">
                                                <br>
                                              </div>
                                              <div class="gmail_default"
                                                style="font-size:small">See:</div>
                                              <div class="gmail_default"
                                                style="font-size:small"><br>
                                              </div>
                                              <div class="gmail_default"><a
                                                  moz-do-not-send="true"
href="http://www.ncl.ucar.edu/Document/Graphics/Interfaces/gsn_contour_shade.shtml"
                                                  target="_blank">http://www.ncl.ucar.edu/Document/Graphics/Interfaces/gsn_contour_shade.shtml</a><br>
                                              </div>
                                              <div class="gmail_default"><br>
                                              </div>
                                              <div class="gmail_default">See

                                                example "coneff_13.ncl"
                                                at:</div>
                                              <div class="gmail_default"><br>
                                              </div>
                                              <div class="gmail_default"><a
                                                  moz-do-not-send="true"
href="http://www.ncl.ucar.edu/Applications/coneff.shtml#ex13"
                                                  target="_blank">http://www.ncl.ucar.edu/Applications/coneff.shtml#ex13</a><br>
                                              </div>
                                              <div class="gmail_default"><br>
                                              </div>
                                              <div class="gmail_default">--Mary</div>
                                              <div class="gmail_default"><br>
                                              </div>
                                            </div>
                                            <div class="gmail_extra"><br>
                                              <br>
                                              <div class="gmail_quote">On
                                                Fri, Aug 15, 2014 at
                                                1:09 PM, debasish
                                                mazumder <span
                                                  dir="ltr">&lt;<a
                                                    moz-do-not-send="true"
href="mailto:debasish@ucar.edu" target="_blank">debasish@ucar.edu</a>&gt;</span>
                                                wrote:<br>
                                                <blockquote
                                                  class="gmail_quote"
                                                  style="margin:0 0 0
                                                  .8ex;border-left:1px
                                                  #ccc
                                                  solid;padding-left:1ex">
                                                  <div>
                                                    <div>Hi All,<br>
                                                      I am trying to use
                                                      "ShadeGeLeContour"
                                                      to shade the
                                                      values between
                                                      -0.5<br>
                                                      and 0.5.<br>
                                                      plot2   =
                                                      ShadeGeLeContour(plot2,-0.5,0.5
                                                      , 11)<br>
                                                      but it shades all
                                                      the negative value
                                                      instead of  the
                                                      values between
                                                      -0.5<br>
                                                      and 0.5.<br>
                                                      <br>
                                                      with regards<br>
                                                      -Deb<br>
                                                    </div>
                                                  </div>
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        <div><br>
        </div>
        -- <br>
        <div dir="ltr">
          <div>
            <div>
              <div><span><font color="#888888">Adam Phillips <br>
                  </font></span></div>
              <span><font color="#888888">Associate Scientist,  </font></span><span><font
                  color="#888888">Climate and Global Dynamics Division,
                  NCAR<br>
                </font></span></div>
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                  href="http://www.cgd.ucar.edu/staff/asphilli/"
                  target="_blank">www.cgd.ucar.edu/staff/asphilli/</a>  
              </font></span><span><font color="#888888">303-497-1726 </font></span></div>
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